Stamp dispenser



FIG. 1 is a top plan view of a stamp dispenser showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view of one side thereof; and

FIG. 6 is a perspective view thereof.

The side elevational view of the side not shown is the same as the side elevational view shown. 

The ornamental design for a stamp dispenser, substantially as shown and described. 